

🔋 Stay powered, stay unstoppable — never miss the shot!
The BM Premium 2 LI-90B, LI-92B Batteries and Dual Battery Charger set offers 1500mAh lithium-ion power designed specifically for Olympus Tough cameras. Featuring a smart chip for accurate battery status, memory-free charging, and a dual USB charger with multi-layer safety protections, this kit ensures extended shooting time and reliable, versatile charging options wherever your adventures take you.




| ASIN | B01G5ULTFS |
| Batteries | 2 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #242 in Camera Batteries |
| Customer Reviews | 4.5 4.5 out of 5 stars (479) |
| Date First Available | May 25, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.3 ounces |
| Item model number | LI92 |
| Manufacturer | Big Mike's |
| Product Dimensions | 6 x 4 x 5 inches |
L**E
Great alternative source
Does the job. I have purchased other BM batteries and chargers for two other brands of cameras we own. I’m an electronics technician with more than 50 years experience. So far these chargers work fine and the batteries perform as expected. No complaints. Price is very competitive compared to other options.
D**I
Very happy with this charger & batteries, but not all power blocks work with this charger.
In my previous review, I commented that the charger and/or batteries didn't appear to charge properly. I had plugged the supplied USB cable into a small power block supplied for iPhones. When I changed the power block to one provided for iPads (slightly more power (amps) output), the charger worked "as advertised". I had failed to first notice the note on the back of the charger box stating the minimum "input power" requirement was 2.1A @ 5VDC. Since a power block isn't supplied with this charger, I had to use one of mine. If you've purchased one of these chargers and the indicator lights flash "red" after inserting batteries, check the power supply "bloc" first. This info is printed on the power bloc, usually in very fine print, before contacting this device's customer support with your problem. Not all power blocs provide the required power this charger needs to operate normally.
P**H
Good charge!
Worked really well and the batteries made our camera behave like new!
J**N
Good goods
Works as expected
P**L
Good product
I was looking for an external charger for my Olympus batteries. I don't like to charge the batteries inside the camera, and this charges two batteries at a time. It comes with a pair of batteries, which I will not use. I don't like to put cheap batteries in my expensive cameras and only use original manufacturers batteries. That having been said, it charge my two batteries quickly and I am very pleased with this charger.
D**1
Excellent charger
So far so good. Charges my batteries well. I haven’t tried the non OEM batteries that came with the charger but the charger was the reason for my purchase.
P**N
Works great if it has enough current
The batteries seem to last as long as the OEM battery, which is good enough. I have not owned it long enough to assess how many charge cycles the batteries will take. As for the charger, it works fine even with two batteries, if the USB port can supply enough current. The minimum standard is only 0.5 amps, which is not enough. You'll need about 2 amps for the charger to work properly. Most computer USB ports will not supply 2 amps, but many plug-in-the-wall USB supplies will. Just look at the label on the USB supply and it will say how much current it will output.
B**N
Awesome product
Awesome product took care battery shortage
A**R
Works as expected for Olympus TG5 Tough, USB C connectivity makes charging much easier
R**M
Works well, good price
G**H
works perfectly
E**C
This set is a great value. Time will tell how the batteries stand up against the OEM Olympus batteries, but so far, so good.
R**R
great
Trustpilot
2 weeks ago
2 weeks ago